Answer:

gluer

Answer	Crossword Clue
GLUER	Pasty person?
GLUER	Sticker
GLUER	Model maker

GLUER	Model-airplane assembler, often
GLUER	One in a sticky situation
GLUER	One who exhibits stick-to-it-iveness
GLUER	Adhesive applier
GLUER	One with the Elmer's
GLUER	One using Elmer's
GLUER	Joiner in a way
GLUER	Epoxy user